http://purl.uniprot.org/citations/37460871 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
http://purl.uniprot.org/citations/37460871 | http://www.w3.org/2000/01/rdf-schema#comment | "Neoadjuvant immune-checkpoint blockade therapy only benefits a limited fraction of patients with glioblastoma multiforme (GBM). Thus, targeting other immunomodulators on myeloid cells is an attractive therapeutic option. Here, we performed single-cell RNA sequencing and spatial transcriptomics of patients with GBM treated with neoadjuvant anti-PD-1 therapy. We identified unique monocyte-derived tumor-associated macrophage subpopulations with functional plasticity that highly expressed the immunosuppressive SIGLEC9 gene and preferentially accumulated in the nonresponders to anti-PD-1 treatment. Deletion of Siglece (murine homolog) resulted in dramatically restrained tumor development and prolonged survival in mouse models. Mechanistically, targeting Siglece directly activated both CD4+ T cells and CD8+ T cells through antigen presentation, secreted chemokines and co-stimulatory factor interactions. Furthermore, Siglece deletion synergized with anti-PD-1/PD-L1 treatment to improve antitumor efficacy. Our data demonstrated that Siglec-9 is an immune-checkpoint molecule on macrophages that can be targeted to enhance anti-PD-1/PD-L1 therapeutic efficacy for GBM treatment."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.org/dc/terms/identifier | "doi:10.1038/s43018-023-00598-9"xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Chen J."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Chen L."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Chen X."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Feng Y."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "He J."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Li H."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Liu D."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Liu X."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Li Y."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Mei Y."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Qiu L."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Huang C."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Ren X."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Wang Y."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Zhang Q."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Zhang J."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Wang L."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Wang X."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Wang X.'"xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Liao J."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Yi W."xsd:string |
http://purl.uniprot.org/citations/37460871 | http://purl.uniprot.org/core/author | "Jia G."xsd:string |